Turns out this was not the manual i was looking for. The concertmate 670 keyboard i have is a "Realistic" model made for Radio Shack and none of the diagrams on the owners manual i received matches up. HOWEVER, I must say the service Owners Manual provides was fast and efficient by being available online. The manual was in good readable condition and easily downloaded.
Thank you for your manual It has the basic things to and i use the Oszi for Longer Time.
THX
Text excerpt from page 21 (click to view)
6.5
Installation recess
The refrigerator must be installed draught-free in a recess. The measurements of the recess are given in the table below. Step (A) is only required for cabinets with a step. Push the appliance far enough into the recess until the front edge of the refrigerator casing is flush with the front of the recess. Allow a gap of 15-20 mm between the back wall of the recess and the refrigeration unit. The floor of the recess must be level, allowing the appliance to be pushed easily into its correct position. The floor must be substantial enough to bear the weight of the appliance. Ensure that the refrigerator is installed level in the recess.
Recess measurements:
Width of recess = W Width of recess = W
515 mm 515 mm 515 mm 515mm 515 mm 515 mm 515 mm 515 mm 515 515 515 515 mm mm mm mm
Depth T
220 220 220 220 -
Hight HSt
mm mm mm mm
235 235 235 235 -
Depth TSt
mm mm mm mm
220 mm 220 mm -
235 mm 235 mm -
6.6
Securing the refrigerator
In the sidewalls of the refrigerator, there are four plastic sleeves with screws for securing the refrigerator. The sidewalls or rails attached for securing the refrigerator must be designed in such a way that the screws will remain firmly in place even when under increased load (while the vehicle is moving). Always insert screws through the sleeves provided; otherwise, structural parts embedded in the foam, such as cables, etc., may be damaged. Once the refrigerator is in its final position, secure the screws into the wall of the recess. The screws must penetrate through the sheet metal casing of the refrigerator.